Both of the illustrated notes appear to be in original unmolested condition to me. In particular, the top edge of the 1906 note looks "dirty" just as it should be on a well circulated note. I would describe the top edge of the 1906 note as being "miscut" rather than "trimmed". The word "trimmed" usually suggests the cutting of an edge to enhance the appearance of the note in some way, for example to remove an unsightly nick, notch or stain, etc.
The 1906 note pictured above is a very rare item as it carries the seldom seen "H H" overprint in red. I must confess, though, that I do not know what the significance of this overprint is. You can refer to "The Charlton Standard Catalogue of Canadian Bank Notes" (8th edition, 2014) for realistic pricing details.
Logged
" Buy the very best notes that you can afford and keep them for at least 10 years. " (Richard D. Lockwood, private communication, 1978).